Fehlermeldung

• Warning: preg_replace_callback(): Compilation failed: invalid range in character class at offset 3 in spamfree_email_obfuscate() (Zeile 68 von /var/www/vhosts/schachfreunde-badsteben.de/httpdocs/sites/all/modules/spamfree_email/spamfree_email.module).
• Warning: preg_replace_callback(): Compilation failed: invalid range in character class at offset 3 in spamfree_email_obfuscate() (Zeile 68 von /var/www/vhosts/schachfreunde-badsteben.de/httpdocs/sites/all/modules/spamfree_email/spamfree_email.module).